Clamping-ring-free ultrasonic welding mechanism

Abstract

A clamping-ring-free ultrasonic welding mechanism, comprising an operating table (1), wherein an inspection plate (2) is fixedly mounted on the operating table (1); a welding machine (3) is fixedly mounted on the inspection plate (2); a welding base (4) is fixedly mounted at a front end of the welding machine (3); an adjusting assembly (5) is fixedly mounted in the welding base (4); and a first feeding mechanism (6) and a second feeding mechanism (7), which have the same composition and function, are respectively mounted on two sides of the welding base (4). By means of the arrangement of the adjusting assembly (5) in the welding base (4), the adjustment of different electric wires to be welded can be facilitated; and the feeding mechanisms are respectively arranged on two sides of the welding base (4) and are mounted in a staggered manner, such that not only can segments of electric wire be stably fixed, but the welding length of the segments of electric wire can also be controlled according to a graduated scale (9), thereby further improving the welding quality and reducing the burden of operators.

Description

Snap ring-free ultrasonic welding mechanism Technical Field

[0001] The utility model belongs to the technical field of welding mechanisms and relates to a clamp-free ultrasonic welding mechanism. Background Art

[0002] Ultrasonic welding machine, an industrial welding equipment, works on the principle that a generator generates a 20KHz (or 15KHz) high-voltage, high-frequency signal, which is converted into high-frequency mechanical vibration through a transducer system. The signal is applied to the plastic workpiece, and the temperature transmitted to the interface is increased through the friction between the workpiece surface and the molecules. When the temperature reaches the melting point of the workpiece itself, the workpiece interface melts rapidly, and then fills the gap between the interfaces. When the vibration stops, the workpiece is cooled and shaped under a certain pressure, and a perfect weld is achieved.

[0003] Currently, ultrasonic welding machines are often used to weld and connect multiple wire segments. However, existing welding equipment requires adjusting the limit mechanism so that the wire segments can be better placed on the welding machine for pressure welding from top to bottom. At the same time, when welding, the two wire segments need to be manually placed together, which not only fails to effectively maintain the accuracy of the welding, but also long-term manual operation can easily cause the operator to feel tired and work efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to provide a clamp-free ultrasonic welding mechanism to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A clamp-free ultrasonic welding mechanism includes an operating table, an access plate fixedly mounted on the operating table, a welding machine fixedly mounted on the access plate, a welding seat fixedly mounted on the front end of the welding machine, an adjustment component fixedly mounted inside the welding seat, and a No. 1 feeding mechanism and a No. 2 feeding mechanism respectively mounted on both sides of the welding seat, and the No. 1 feeding mechanism and the No. 2 feeding mechanism have the same composition and function.

[0007] In the above-mentioned clamp-free ultrasonic welding mechanism, the welding machine is an ultrasonic welding machine mechanism, wherein the bottom is connected to the control device through a pipeline transmission, and a telescopic welding head is fixedly installed on the welding machine.

[0008] In the above-mentioned clamp-free ultrasonic welding mechanism, a glass observation window is fixedly installed on the top of the welding seat, and I-shaped grooves are provided on both sides of the welding seat, and a limiting block is inserted into the groove, and a semicircular clamping groove is provided on the limiting block.

[0009] In the above-mentioned clamp-free ultrasonic welding mechanism, one side of the welding seat is set as an inclined structure, wherein inclined blocks are fixedly installed on both sides of the welding head and are closely connected to the welding seat.

[0010] In the above-mentioned clamp-free ultrasonic welding mechanism, the adjustment component consists of a welding plate, a slider, a threaded rod, a knob and a movable groove, wherein the movable groove is arranged inside the welding seat, and the welding plate and the slider are movably placed in the movable groove.

[0011] In the above-mentioned clamp-free ultrasonic welding mechanism, the welding plate is fixedly mounted on one end of the slider, wherein a scale is provided on the surface of the slider, wherein one end of the threaded rod is fixedly connected to a knob, and the other end passes through the welding seat and the slider is movably mounted on the inner wall of the movable groove.

[0012] In the above-mentioned clamp-free ultrasonic welding mechanism, the No. 1 feeding mechanism and the No. 2 feeding mechanism are respectively fixedly installed on both sides of the welding seat, and are installed in a staggered manner and are located below the stop block.

[0013] In the above-mentioned clamp-free ultrasonic welding mechanism, the No. 1 feeding mechanism and the No. 2 feeding mechanism are both composed of an air pump, a pneumatic push rod, a support frame, a moving block and a clamp, wherein the air pump is fixedly installed on the operating table and is driven and connected to the pneumatic push rod.

[0014] In the above-mentioned clamp-free ultrasonic welding mechanism, the other end of the pneumatic push rod is fixedly connected to the moving block, wherein a plurality of clamps are evenly arranged inside the moving block, and the clamps are all metal elastic buckle structures.

[0015] In the above-mentioned clamp-free ultrasonic welding mechanism, the support frame and the moving block are both arc-shaped bent plate structures, wherein scales are provided on both sides of the support frame, and the moving block is slidably connected to the inside of the support frame.

[0016] Compared with the existing technology, the advantages of this utility model are:

[0017] 1. The utility model fixes a welding seat at the front end of the welding machine, and places an adjustment component in the welding seat. A welding plate is placed in the movable groove, and the welding plate is fixedly mounted on the slider. At the same time, the slider is sleeved on the threaded rod for driving connection, so that the threaded rod can be used to drive the welding plate to move in the welding seat. A scale is provided on the surface of the slider, and a glass observation window is fixedly installed above the welding seat, so that the distance between the welding plates can be observed and adjusted to meet the welding needs of different wires.

[0018] 2. The utility model provides feeding mechanisms on both sides of the welding seat and performs staggered installation, so that the two wire segments can be better superimposed together for easy processing and use. At the same time, a support frame and a moving block are provided, and a metal elastic clamp is fixedly installed in the moving block. An air pump is fixedly installed on one side of the moving block, so that the air pump can be used to push the moving block to move in the support frame. At the same time, a scale is provided on the support frame, which not only facilitates the fixation of the wire segment, but also allows the welding length of the segment to be adjusted according to the scale, thereby further improving the quality and efficiency of welding.

[0019] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a schematic diagram of the overall structure of the present utility model.

[0021] FIG2 is a top view of the present utility model.

[0022] FIG3 is a side sectional view of the welding seat of the present invention.

[0023] FIG4 is a side view of the support frame and the moving block of the utility model.

[0024] FIG5 is a front view of the limit block of the utility model.

[0025] In the figure: 1. Operating table; 2. Inspection panel; 3. Welding machine; 31. Welding head; 32. Stop block; 4. Welding seat; 41. Limit block; 42. Slot; 5. Adjustment assembly; 51. Welding plate; 52. Slider; 53. Threaded rod; 54. Knob; 55. Moving slot; 6. Feeding mechanism No. 1; 7. Feeding mechanism No. 1; 8. Observation window; 9. Scale; 10. Air pump; 11. Pneumatic push rod; 12. Support frame; 13. Moving block; 14. Clamp. DETAILED DESCRIPTION

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] As shown in Figures 1-5, a clamp-free ultrasonic welding mechanism includes an operating table 1, an inspection plate 2 is fixedly installed on the operating table 1, a welding machine 3 is fixedly installed on the inspection plate 2, a welding seat 4 is fixedly installed at the front end of the welding machine 3, an adjustment component 5 is fixedly installed in the welding seat 4, and a feeding mechanism No. 1 6 and a feeding mechanism No. 2 7 are respectively installed on both sides of the welding seat 4, and the composition and function of the feeding mechanism No. 1 6 and the feeding mechanism No. 2 7 are the same.

[0028] In this embodiment, an inspection plate 2 is installed under the welding machine 3 to facilitate inspection and repair. At the same time, a welding seat 4 is provided at the front end of the welding machine 3 to facilitate the welding machine 3 to move the welding seat 4 for welding. At the same time, an adjustment component 5 is provided in the welding seat 4 to facilitate adjustment of the position of the welding plate 51 inside the welding seat 4 to meet different welding requirements. A feeding mechanism No. 1 6 and a feeding mechanism No. 2 7 are staggeredly installed on both sides of the welding seat 4, so that the placement length of the wire segment can be adjusted to further improve the processing quality and work efficiency.

[0029] 1 and 3 , the welding machine 3 is an ultrasonic welding machine mechanism, wherein the bottom is connected to the control device via a pipeline transmission, and a telescopic welding head 31 is fixedly mounted on the welding machine 3 .

[0030] In this embodiment, the welding machine 3 is fixedly mounted on the operating table 1 and a control supply device is connected to the bottom, so that it is not only beautiful but also convenient for processing and operation. At the same time, the telescopic welding head 31 can better perform welding work.

[0031] As shown in Figures 2, 3 and 5, a glass observation window 8 is fixedly installed on the top of the welding seat 4, and I-shaped grooves are provided on both sides of the welding seat 4, and a limit block 41 is inserted into the groove, and a semicircular card groove 42 is provided on the limit block 41.

[0032] In this embodiment, an observation window 8 is provided at the top of the welding seat 4, so that the position of the welding plate 51 in the welding seat 4 can be observed. At the same time, limiting blocks 41 are provided at the bottom of both sides, which not only facilitates the replacement of limiting blocks 41 of different sizes, but also can limit and fix the wire segments.

[0033] As shown in FIG. 3 , one side of the welding seat 4 is configured as an inclined structure, wherein inclined stoppers 32 are fixedly mounted on both sides of the welding head 31 and are fittedly connected to the welding seat 4 .

[0034] In this embodiment, by setting one side of the welding seat 4 to be inclined and fixing a stopper 32 on the welding head 31, it can not only be moved to fit on the welding seat 4, but also can be used to block and limit the wire segment.

[0035] As shown in Figures 1 and 3, the adjustment assembly 5 consists of a welding plate 51, a slider 52, a threaded rod 53, a knob 54 and a movable groove 55, wherein the movable groove 55 is arranged inside the welding seat 4, and the welding plate 51 and the slider 52 are movably placed in the movable groove 55.

[0036] In this embodiment, the welding plate 51 and the slider 52 are placed in the movable groove 55, so as to facilitate movement and use. At the same time, the welding head 31 can be used for welding, thereby ensuring diversity of use.

[0037] As shown in Figures 1 and 3, the welding plate 51 is fixedly mounted on one end of the slider 52, wherein a scale 9 is provided on the surface of the slider 52, wherein one end of the threaded rod 53 is fixedly connected to a knob 54, and the other end passes through the welding seat 4, and the slider 52 is movably mounted on the inner wall of the movable groove 55.

[0038] In this embodiment, one end of the threaded rod 53 is fixedly connected to the knob 54, and the other end of the threaded rod 53 is movably connected to the inner wall of the movable groove 55. At the same time, the threaded rod 53 is engaged with the inside of the slider 52, so that the threaded rod 53 drives the slider 52 to move in the movable groove 55.

[0039] 1 and 2 , the No. 1 feeding mechanism 6 and the No. 2 feeding mechanism 7 are respectively fixedly mounted on both sides of the welding seat 4 and are installed in a staggered manner and are located below the stop block 32 .

[0040] In this embodiment, the No. 1 feeding mechanism 6 and the No. 2 feeding mechanism 7 are installed in a staggered manner, so that the wire segment can be inserted into the welding seat 4 in a staggered manner for better welding.

[0041] As shown in Figures 1 and 2, the feeding mechanism No. 1 6 and the feeding mechanism No. 2 7 are both composed of an air pump 10, a pneumatic push rod 11, a support frame 12, a moving block 13 and a clamp 14, wherein the air pump 10 is fixedly mounted on the operating table 1 and is driven and connected to the pneumatic push rod 11.

[0042] In this embodiment, the air pump 10 is fixedly mounted on the operating table 1 , and the driving end is connected to the pneumatic push rod 11 , so that the pneumatic push rod 11 can be used to push the moving block 13 to move on the support frame 12 for use.

[0043] 1 , 2 and 4 , the other end of the pneumatic push rod 11 is fixedly connected to the moving block 13 , wherein a plurality of clamps 14 are evenly arranged inside the moving block 13 , and the clamps 14 are all metal elastic buckle structures.

[0044] In this embodiment, the moving block 13 is placed on the support frame 12 so that the moving block 13 can be moved on the support frame 12. At the same time, the clamp 14 provided inside the moving block 13 can be used to fix and limit the wire segment.

[0045] 1 and 2 , the support frame 12 and the moving block 13 are both arc-shaped bent plate structures, wherein a scale 9 is provided on both sides of the support frame 12 , and the moving block 13 is slidably connected to the inside of the support frame 12 .

[0046] In this embodiment, a scale 9 is provided on both sides above the support frame 12, and a movable block 13 is placed inside the support frame 12, so that the scale 9 can be used to observe the length of the wire segment, thereby improving the processing quality and accuracy.

[0047] The working principle of this utility model is:

[0048] When the present invention is used, first, according to the length of the wire segment to be welded, the appropriate limit block 41 is inserted into the bottom of the welding seat 4, and at the same time, the threaded rod 53 is driven to rotate by turning the knob 54. A slider 52 is sleeved on the threaded rod 53 and engaged with the transmission connection. At the same time, the slider 52 is placed in the moving groove 55, and the welding plate 51 is fixedly installed on the slider 52, so that the position of the welding plate 51 can be adjusted. At this time, the wire segment is fixed on the clamp 14 according to the length of the wire segment to be welded, so that the wire segment is fixed inside the moving block 13. At this time, the air pump 10 is used to push the pneumatic The push rod 11 moves, and the other end of the pneumatic push rod 11 is fixedly connected to the moving block 13, so that the moving block 13 can move on the support frame 12. At the same time, because the No. 1 feeding mechanism 6 and the No. 2 feeding mechanism 7 are staggered, the wire segment can be directly inserted into the welding seat 4. At this time, the driving welding machine 3 starts to work, so that the welding head 31 is used to weld the wire segment. A stop block 32 is provided on the welding head 31, so that the wire segment can be pushed and limited in the slot 42 to ensure the stability of welding, thereby further improving product quality and speeding up work efficiency.

[0049] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described, or replace them with similar methods, without departing from the spirit of the present invention.

[0050] Although this document frequently uses terms such as 1. operating table; 2. inspection panel; 3. welding machine; 31. welding head; 32. stopper; 4. welding seat; 41. limit block; 42. clamping slot; 5. adjustment assembly; 51. welding plate; 52. slider; 53. threaded rod; 54. knob; 55. moving slot; 6. No. 1 feeding mechanism; 7. No. 1 feeding mechanism; 8. observation window; 9. scale; 10. air pump; 11. pneumatic push rod; 12. support frame; 13. moving block; 14. clamp, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention. Interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A clamp-free ultrasonic welding mechanism, comprising an operating table (1), characterized in that: An inspection plate (2) is fixedly mounted on the operating table (1), a welding machine (3) is fixedly mounted on the inspection plate (2), a welding seat (4) is fixedly mounted on the front end of the welding machine (3), an adjustment component (5) is fixedly mounted inside the welding seat (4), a first feeding mechanism (6) and a second feeding mechanism (7) are respectively mounted on both sides of the welding seat (4), and the composition and function of the first feeding mechanism (6) and the second feeding mechanism (7) are the same.

2. The clamp-free ultrasonic welding mechanism according to claim 1, characterized in that: The welding machine (3) is an ultrasonic welding machine mechanism, wherein the bottom is connected to the control device through a pipeline transmission, and a telescopic welding head (31) is fixedly installed on the welding machine (3).

3. The clamp-free ultrasonic welding mechanism according to claim 2, characterized in that: A glass observation window (8) is fixedly mounted on the top of the welding seat (4), and I-shaped grooves are arranged on both sides of the welding seat (4), and a limit block (41) is inserted and connected in the groove, and a semicircular groove (42) is arranged on the limit block (41).

4. The clamp-free ultrasonic welding mechanism according to claim 3, characterized in that: One side of the welding seat (4) is arranged as an inclined structure, wherein inclined stoppers (32) are fixedly mounted on both sides of the welding head (31) and are closely connected to the welding seat (4).

5. The clamp-free ultrasonic welding mechanism according to claim 4, characterized in that: The adjustment assembly (5) is composed of a welding plate (51), a slider (52), a threaded rod (53), a knob (54) and a movable groove (55), wherein the movable groove (55) is arranged inside the welding seat (4), and the welding plate (51) and the slider (52) are movably placed in the movable groove (55).

6. The clamp-free ultrasonic welding mechanism according to claim 5, characterized in that: The welding plate (51) is fixedly mounted on one end of the slider (52), wherein a scale (9) is arranged on the surface of the slider (52), wherein one end of the threaded rod (53) is fixedly connected to a knob (54), and the other end passes through the welding seat (4), and the slider (52) is movably mounted on the inner wall of the movable groove (55).

7. The clamp-free ultrasonic welding mechanism according to claim 6, characterized in that: The No. 1 feeding mechanism (6) and the No. 2 feeding mechanism (7) are respectively fixedly mounted on both sides of the welding seat (4), and are installed in a staggered manner and are located below the stopper (32).

8. The clamp-free ultrasonic welding mechanism according to claim 7, characterized in that: The No. 1 feeding mechanism (6) and the No. 2 feeding mechanism (7) are both composed of an air pump (10), a pneumatic push rod (11), a support frame (12), a moving block (13) and a clamp (14), wherein the air pump (10) is fixedly mounted on the operating table (1) and is drivingly connected to the pneumatic push rod (11).

9. The clamp-free ultrasonic welding mechanism according to claim 8, characterized in that: The other end of the pneumatic push rod (11) is fixedly connected to the moving block (13), wherein a plurality of clamps (14) are evenly arranged inside the moving block (13), and the clamps (14) are all metal elastic buckle structures.

10. The clamp-free ultrasonic welding mechanism according to claim 9, characterized in that: The support frame (12) and the moving block (13) are both arc-shaped bent plate structures, wherein scales (9) are provided on both sides of the support frame (12), and the moving block (13) is slidably connected inside the support frame (12).

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